The Cosmopolitan is a ceiling or wall mounted electric screen. Electronics Enhancements. On December 11, 2023 our motors with built-in low voltage control were enhanced to provide a more efficient and user-friendly installation experience. Click here to learn more. Single-piece steel case with integrated mounting holes in the end caps on sizes up to 12 wide. Two-piece aluminum case with mounting brackets for wall or ceiling mount installation on 188" Diagonal and over. Decora-style, three-position wall switch. Available with built-in low voltage control or silent motor. Standard white powder-coated housing finish; available in black upon request. Standard black backing retains projected brightness on front projection surfaces. Seamless surfaces in all models.